Stratio platform overview v4.1
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The document contains a SQL-like query to select tweets within a date range and filter results based on key phrases. It also outlines various commands and functions related to data processing, including reading from different formats and performing transformations. The context appears to relate to data handling in systems like Cassandra and Kafka using the Stratio Deep tool.
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![SELECT* FROMtweets WHERElucene=
'{
filter :
{
type : "range",
field : "time",
lower : "2014/04/25",
upper : "2014/04/1"
},
query :
{
type : "phrase",
field : "body",
values : ["big", "data"]
},
sort :
{
fields: [ {field:"retweets”, reverse:true} ]
}
}';](https://image.slidesharecdn.com/vvu6vwc6s9osupkxfpg5-signature-a77a7ba0c53ff4be9dc17b43f859d2c1acd750bd55a0171b7545b16cab5b5561-poli-141202110340-conversion-gate01/85/Stratio-platform-overview-v4-1-16-320.jpg)
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Stratio platform overview v4.1
- 11. • • • • • • • • • • •
- 16. SELECT* FROMtweets WHERElucene= '{ filter : { type : "range", field : "time", lower : "2014/04/25", upper : "2014/04/1" }, query : { type : "phrase", field : "body", values : ["big", "data"] }, sort : { fields: [ {field:"retweets”, reverse:true} ] } }';
- 17. • • • • • • • • • • •
- 22. • • • • • • •
- 28. • • • • • • • • • •
- 33. CASSANDRA Kafka STRATIO DEEP STRATIO DEEP • • • • • • •
- 39. readClob readCSV readLine readMultiLine readAvro readJson addCurrentTime addLocalHost geoIP findReplace Split generateUUID decompress If extractJsonPaths detectMimeType xquery extractURIComponents xslt Grok(regular expressions) exec spooling SNMP
Editor's Notes
- #33: .